EP2460354A4 - Système et procédé d'amélioration de qualité vidéo - Google Patents

Système et procédé d'amélioration de qualité vidéo

Info

Publication number
EP2460354A4
EP2460354A4 EP09847887.8A EP09847887A EP2460354A4 EP 2460354 A4 EP2460354 A4 EP 2460354A4 EP 09847887 A EP09847887 A EP 09847887A EP 2460354 A4 EP2460354 A4 EP 2460354A4
Authority
EP
European Patent Office
Prior art keywords
video
quality enhancement
enhancement
quality
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09847887.8A
Other languages
German (de)
English (en)
Other versions
EP2460354A1 (fr
Inventor
Zhen Jia
Lei Sun
Hongcheng Wang
Ziyou Xiong
Jianwei Zhao
Rogrigo Esteban Caballero
Alan Matthew Finn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Fire and Security Corp
Original Assignee
UTC Fire and Security Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UTC Fire and Security Corp filed Critical UTC Fire and Security Corp
Publication of EP2460354A1 publication Critical patent/EP2460354A1/fr
Publication of EP2460354A4 publication Critical patent/EP2460354A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30181—Earth observation
    • G06T2207/30192—Weather; Meteorology
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
EP09847887.8A 2009-07-27 2009-07-27 Système et procédé d'amélioration de qualité vidéo Withdrawn EP2460354A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/004337 WO2011014138A1 (fr) 2009-07-27 2009-07-27 Système et procédé d'amélioration de qualité vidéo

Publications (2)

Publication Number Publication Date
EP2460354A1 EP2460354A1 (fr) 2012-06-06
EP2460354A4 true EP2460354A4 (fr) 2015-11-04

Family

ID=43529566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09847887.8A Withdrawn EP2460354A4 (fr) 2009-07-27 2009-07-27 Système et procédé d'amélioration de qualité vidéo

Country Status (3)

Country Link
US (1) US9258531B2 (fr)
EP (1) EP2460354A4 (fr)
WO (1) WO2011014138A1 (fr)

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EP2630801A4 (fr) * 2010-10-18 2015-08-12 Thomson Licensing Procédé et dispositif de prédiction automatique d'une valeur associée à un tuple de données
US9129185B1 (en) * 2012-05-21 2015-09-08 The Boeing Company System and method for reducing image clutter
US9875528B2 (en) * 2013-05-29 2018-01-23 Adobe Systems Incorporated Multi-frame patch correspondence identification in video
US9165352B2 (en) * 2013-06-10 2015-10-20 Xerox Corporation Precipitation removal for vision-based parking management systems
KR20150017617A (ko) * 2013-08-07 2015-02-17 삼성전자주식회사 광간섭 단층 영상의 처리 방법 및 이를 수행하기 위한 장치
KR102166334B1 (ko) * 2014-02-19 2020-10-15 삼성전자주식회사 영상 데이터 처리 방법 및 디바이스
US9614724B2 (en) 2014-04-21 2017-04-04 Microsoft Technology Licensing, Llc Session-based device configuration
US9639742B2 (en) 2014-04-28 2017-05-02 Microsoft Technology Licensing, Llc Creation of representative content based on facial analysis
US9773156B2 (en) 2014-04-29 2017-09-26 Microsoft Technology Licensing, Llc Grouping and ranking images based on facial recognition data
US10111099B2 (en) 2014-05-12 2018-10-23 Microsoft Technology Licensing, Llc Distributing content in managed wireless distribution networks
US9430667B2 (en) 2014-05-12 2016-08-30 Microsoft Technology Licensing, Llc Managed wireless distribution network
US9384335B2 (en) 2014-05-12 2016-07-05 Microsoft Technology Licensing, Llc Content delivery prioritization in managed wireless distribution networks
US9384334B2 (en) 2014-05-12 2016-07-05 Microsoft Technology Licensing, Llc Content discovery in managed wireless distribution networks
EP2945116A1 (fr) * 2014-05-15 2015-11-18 Continental Automotive GmbH Procédé et appareil pour fournir une image amplifiée des environs d'un véhicule
US9874914B2 (en) 2014-05-19 2018-01-23 Microsoft Technology Licensing, Llc Power management contracts for accessory devices
US10037202B2 (en) 2014-06-03 2018-07-31 Microsoft Technology Licensing, Llc Techniques to isolating a portion of an online computing service
US9367490B2 (en) 2014-06-13 2016-06-14 Microsoft Technology Licensing, Llc Reversible connector for accessory devices
US9460493B2 (en) * 2014-06-14 2016-10-04 Microsoft Technology Licensing, Llc Automatic video quality enhancement with temporal smoothing and user override
US9373179B2 (en) 2014-06-23 2016-06-21 Microsoft Technology Licensing, Llc Saliency-preserving distinctive low-footprint photograph aging effect
US9717006B2 (en) 2014-06-23 2017-07-25 Microsoft Technology Licensing, Llc Device quarantine in a wireless network
US9443162B2 (en) * 2014-09-25 2016-09-13 Aricent Holdings Luxembourg S.A.R.L. Intelligent background selection and image segmentation
US11049476B2 (en) * 2014-11-04 2021-06-29 The University Of North Carolina At Chapel Hill Minimal-latency tracking and display for matching real and virtual worlds in head-worn displays
CN106324708B (zh) * 2015-06-24 2018-08-14 郝立 雨量记录图纸的数字化方法、装置
US10282827B2 (en) * 2017-08-10 2019-05-07 Wipro Limited Method and system for removal of rain streak distortion from a video
US11153492B2 (en) 2019-04-16 2021-10-19 At&T Intellectual Property I, L.P. Selecting spectator viewpoints in volumetric video presentations of live events
US11074697B2 (en) 2019-04-16 2021-07-27 At&T Intellectual Property I, L.P. Selecting viewpoints for rendering in volumetric video presentations
US11012675B2 (en) 2019-04-16 2021-05-18 At&T Intellectual Property I, L.P. Automatic selection of viewpoint characteristics and trajectories in volumetric video presentations
US10970519B2 (en) 2019-04-16 2021-04-06 At&T Intellectual Property I, L.P. Validating objects in volumetric video presentations
CN115546053B (zh) * 2022-09-21 2023-06-30 北京拙河科技有限公司 一种用于复杂地形雪地的图形漫反射消除方法及装置

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GB2303511A (en) 1995-07-19 1997-02-19 Univ Manchester Compensating for backscattered light
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US8180099B2 (en) * 2002-07-16 2012-05-15 Trw Limited Rain detection apparatus and method
WO2006109398A1 (fr) * 2005-03-15 2006-10-19 Omron Corporation Dispositif et procede de traitement d'image, programme et support d'enregistrement
KR101225060B1 (ko) * 2006-03-08 2013-01-23 삼성전자주식회사 이미지 센서에서 노이즈 판단 기준을 추정하는 방법 및장치
KR101392294B1 (ko) * 2006-04-17 2014-05-27 오브젝트비디오 인코퍼레이티드 통계적인 픽셀 모델링을 이용한 비디오 분할
US8045761B2 (en) * 2006-05-30 2011-10-25 Intelliview Technologies Inc. Detection of environmental conditions in a sequence of images
WO2008031088A2 (fr) 2006-09-08 2008-03-13 Advanced Fuel Research, Inc. Analyse d'image par addition d'objets et reprise
TW200834459A (en) * 2007-02-05 2008-08-16 Huper Lab Co Ltd Video object segmentation method applied for rainy situations
CA2680646C (fr) * 2007-03-15 2014-07-22 Kansai University Dispositif et programme de traitement de l'elimination du bruit provoque par un objet mobile
US8768070B2 (en) * 2008-06-27 2014-07-01 Nokia Corporation Method, apparatus and computer program product for providing image modification

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GARG K ET AL: "Detection and removal of rain from videos", PROCEEDINGS OF THE 2004 IEEE COMPUTER SOCIETY CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION 27 JUNE-2 JULY 2004 WASHINGTON, DC, USA, IEEE, PROCEEDINGS OF THE 2004 IEEE COMPUTER SOCIETY CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION IEE, vol. 1, 27 June 2004 (2004-06-27), pages 528 - 535, XP010708612, ISBN: 978-0-7695-2158-9, DOI: 10.1109/CVPR.2004.1315077 *
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XIAOPENG ZHANG ET AL: "Rain Removal in Video by Combining Temporal and Chromatic Properties", PROCEEDINGS / 2006 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, ICME 2006 : JULY 9 - 12, 2006, HILTON, TORONTO, TORONTO, ONTARIO, CANADA, IEEE SERVICE CENTER, PISCATAWAY, NJ, 1 July 2006 (2006-07-01), pages 461 - 464, XP031032872, ISBN: 978-1-4244-0366-0 *
YAMASHITA A ET AL: "Robust sensing against bubble noises in aquatic environments with a stereo vision system", 2006 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA) : ORLANDO, FLORIDA, 15 - 19 MAY 2006, IEEE OPERATIONS CENTER, PISCATAWAY, NJ, 15 May 2006 (2006-05-15), pages 928 - 933, XP010921390, ISBN: 978-0-7803-9505-3, DOI: 10.1109/ROBOT.2006.1641828 *

Also Published As

Publication number Publication date
US20120236184A1 (en) 2012-09-20
US9258531B2 (en) 2016-02-09
EP2460354A1 (fr) 2012-06-06
WO2011014138A1 (fr) 2011-02-03

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